The introduction of the XM1225 30×113mm proximity-fused round marks a significant doctrinal evolution in U.S. Army rotary-wing warfare. Integrated onto the AH-64 Apache’s M230 Chain Gun without requiring platform modifications, the munition transforms the helicopter into a more capable counter-unmanned aerial system (C-UAS) asset. Modern battlefields—particularly in Ukraine and the Middle East—have demonstrated the disruptive impact of low-cost drones against armored formations and forward operating bases. The XM1225 addresses this asymmetric challenge by incorporating a proximity fuse that detonates near aerial targets, increasing lethality without relying solely on direct hits. This airburst capability enhances engagement probability against small, maneuverable UAS. Strategically, the round expands the Apache’s mission set beyond traditional close air support and anti-armor roles, positioning it as an active participant in layered air defense networks. The ability to mix legacy M789 HEDP and XM1225 rounds further provides tactical flexibility in dynamic engagements. Rapid development and Urgent Materiel Release underscore the Army’s recognition that counter-drone capability is no longer supplementary but central to survivability in high-intensity conflict.
